EP 0026539 A3 19820623 - ORAL COMPOSITIONS WITH STABILISED ZINC SALTS
Title (en)
ORAL COMPOSITIONS WITH STABILISED ZINC SALTS
Publication
Application
Priority
- GB 7934159 A 19791002
- GB 8002433 A 19800124
- GB 8003525 A 19800201
Abstract (en)
[origin: CA1141300A] The stability of formulations for oral care and dental care, which contain tin(II) salts and water, is enhanced or achieved by adding a cationic surfactant selected from amine salts and quaternary ammonium salts, or a polyol, or a mixture of these; the additive fully preserves, or even potentiates, the inhibiting action of tin salts on plaque formation and on dental caries. The novel formulations furthermore advantageously contain, as a solubilising agent and emulsifier, a non-ionic, watersoluble addition product of ethylene oxide which further improves the stabilising action.
IPC 1-7
IPC 8 full level
A61K 8/21 (2006.01); A61K 8/19 (2006.01); A61K 8/20 (2006.01); A61K 8/23 (2006.01); A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/365 (2006.01); A61K 8/37 (2006.01); A61K 8/39 (2006.01); A61K 8/40 (2006.01); A61K 8/41 (2006.01); A61K 8/42 (2006.01); A61K 8/69 (2006.01); A61Q 11/00 (2006.01)
CPC (source: EP US)
A61K 8/19 (2013.01 - EP US); A61K 8/416 (2013.01 - EP US); A61K 8/69 (2013.01 - EP US); A61Q 11/00 (2013.01 - EP US)
Citation (search report)
- [X] FR 2374902 A1 19780721 - COLGATE PALMOLIVE CO [US]
- [Y] US 3932604 A 19760113 - BARTH JORDAN B
- [YD] DE 2523363 A1 19751211 - GABA AG
- [YD] BE 569397 A
- [A] US 4117109 A 19780926 - STOOKEY GEORGE K
- [A] US 4157386 A 19790605 - LA ROCHELLE PAUL J [US]
- [A] CHEMICAL ABSTRACTS, Band 78, Heft 26, 2. Juli 1973, Seite 280, Zusammenfassung 163957s, Columbus, Ohio, (US) & JP - B - 48 010 241 (SUNSTAR DENTIFRICE CO., Ltd.), 08.02.1973
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0026539 A2 19810408; EP 0026539 A3 19820623; EP 0026539 B1 19850102; EP 0026539 B2 19891018; AT E11010 T1 19850115; CA 1141300 A 19830215; DE 3069906 D1 19850214; DK 156617 B 19890918; DK 156617 C 19900212; DK 414580 A 19810403; FI 73882 B 19870831; FI 73882 C 19871210; FI 803124 L 19810403; JP S5651409 A 19810509; JP S6145966 B2 19861011; NO 153478 B 19851223; NO 153478 C 19860402; NO 802906 L 19810403; US 4828822 A 19890509
DOCDB simple family (application)
EP 80200901 A 19800925; AT 80200901 T 19800925; CA 361340 A 19801001; DE 3069906 T 19800925; DK 414580 A 19801001; FI 803124 A 19801001; JP 13819580 A 19801001; NO 802906 A 19801001; US 10983087 A 19871016